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May Weather in Changmahe, China

Last updated: August 22, 2025

In Changmahe, China, the average temperature in May hovers around -2°C (30°F). Temperature extremes can range from a chilly -15°C (5°F) to a mild 13°C (56°F). During this month, expect about 68 mm (2.7 in) of precipitation spread over 13 days, and the air will feel quite damp with an average humidity of 80%.

May Temperature in Changmahe

In May in Changmahe, the average temperature is -2°C (30°F). Maximums can reach 13°C (56°F), while minimums can drop to as low as -15°C (5°F). Be prepared for a wide range of temperatures if you plan to travel during this time.

May Weather in Changmahe: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Changmahe, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Changmahe, May typically has an average temperature of -2°C (30°F), with highs reaching up to 13°C (56°F) and lows dropping to around -15°C (5°F).
JanFebMarAprMayJunJulAugSepOctNovDec351421293945453725104
Data source: Temperature data for Changmahe generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Changmahe

In Changmahe in May, the precipitation amount is 68 mm (2.7 in) spread over 13 days.

May Precipitation Trends in Changmahe

The chart displays monthly precipitation patterns in Changmahe, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Changmahe, May typically receives around 68 mm (2.7 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec1721294268140124167130721912
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Changmahe

In Changmahe in May humidity is 80%. With an average temperature of -2°C (30°F), this humidity feels like walking through a heavy, damp fog that clings to your skin, making any outdoor activity feel exhausting and uncomfortable.

May Average Humidity in Changmahe

This chart illustrates the average monthly humidity levels in Changmahe, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Changmahe is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec72%78%77%73%80%85%87%89%88%82%73%67%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Changmahe

In Changmahe in May, the maximum UV index is 16, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, making it crucial to take protective measures. For detailed information, you can refer to the Hourly UV Index in Changmahe.

Maximum UV Index Levels in Changmahe for May

The chart shows the monthly maximum UV Index (UVI) for Changmahe in May, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In May, the maximum UV index in Changmahe typically reaches 16, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec58111416161514131185
Data source: Changmahe May UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How May Weather in Changmahe Compares to Other Months

Weather in Changmahe varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Changmahe, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Changmahe, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-16°C (3°F)17 mm (0.7 inches)71%moderate
February Weather-15°C (6°F)21 mm (0.8 inches)78%very high
March Weather-10°C (14°F)29 mm (1.1 inches)77%extreme
April Weather-6°C (21°F)42 mm (1.7 inches)73%extreme
May Weather-2°C (30°F)68 mm (2.7 inches)80%extreme
June Weather4°C (39°F)140 mm (5.5 inches)85%extreme
July Weather7°C (45°F)123 mm (4.9 inches)87%extreme
August Weather7°C (45°F)167 mm (6.6 inches)89%extreme
September Weather3°C (37°F)130 mm (5.1 inches)88%extreme
October Weather-4°C (25°F)71 mm (2.8 inches)82%extreme
November Weather-12°C (10°F)19 mm (0.7 inches)73%very high
December Weather-16°C (4°F)12 mm (0.5 inches)67%moderate

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